Yong Wei mold steel, DAC die steel, DAC is provided by Yong Wei steel mold. We are a steel mold, Dongguan City, An Yongwei shop (www.dgyongwei.com) located at: Dongguan specializes in: mold steel, DC53, SKD11.SUS440C, SUS420 1, high-strength cast iron bed, the internal stress relief, so that the material stability, precision unchanged, the most suitable for continuous stamping production. 2, double guide column, a central pillar structure DAC rod, using zero error to replace the traditional ball bearing slide structure, the dynamic friction to a minimum, with the forced lubrication to minimize thermal distortion and highest precision. 3, optional reverse side move to reduce vibration balancing device that Punch has the best accuracy and stability. 4, manual transfer mode, with high display mode and hydraulic locking device to facilitate transfer mode operation. 5, HMI microcomputer control, numerical, fault monitoring system, the screen display for easy operation. The substrate is machined from aluminum, steel or made of bakelite, the working layer and the support from the chucking abrasive effect. Diamond abrasive uses: Because diamond abrasives has the properties (high hardness, high compressive strength, good wear resistance) DAC prices, diamond abrasive grinding become hard and brittle materials and carbide in Grinding DAC ideal tool steel mold, not only high efficiency, high precision, and good roughness, abrasive consumption, long service life, while also improving the working conditions. Low iron content of metallic and non-metallic brittle material is widely used in ordinary abrasive difficult to process, such as carbide, alumina ceramic, optical glass, agate gemstone, semiconductor materials, stone and so on.